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(parent: 006e78d) | patch
brcmsmac: delete useless variable
authorJulia Lawall <Julia.Lawall@lip6.fr>
Mon, 13 Jan 2014 16:17:26 +0000 (17:17 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 13 Jan 2014 19:50:06 +0000 (14:50 -0500)
commite4c520a74bfa7a967c8ba30d614f82d81f1a1072
treef649e185568f89704e4bd7bae40f56c026687625tree | snapshot
parent006e78dbe718d9843e5ee7191a4f7ccd20815478commit | diff
brcmsmac: delete useless variable

Delete a variable that is at most only assigned to a constant, but never
used otherwise.

A simplified version of the semantic patch that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
identifier i;
constant c;
@@

-T i;
<... when != i
-i = c;
...>
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/brcm80211/brcmsmac/main.c diff | blob | history
Linux Kernel Source Tree.